EP 3440834 B1 20200415 - LIGHT MODULE FOR EMISSION OF LIGHT AND A METHOD FOR EMITTING VISIBLE AND NON-VISIBLE LIGHT
Title (en)
LIGHT MODULE FOR EMISSION OF LIGHT AND A METHOD FOR EMITTING VISIBLE AND NON-VISIBLE LIGHT
Title (de)
LICHTMODUL ZUR EMISSION VON LICHT UND VERFAHREN ZUM EMITTIEREN VON SICHTBAREM UND NICHT-SICHTBAREM LICHT
Title (fr)
MODULE D'ECLAIRAGE DESTINE A EMETTRE DE LA LUMIERE ET PROCEDE D'EMISSION DE LUMIERE VISIBLE ET INVISIBLE
Publication
Application
Priority
- EP 16163978 A 20160406
- EP 2017054599 W 20170228
Abstract (en)
[origin: WO2017174261A1] The invention relates to a light module (1). The light module (1) comprises at least preferably at least three laser diodes (2a, 2b, 2c) that emit light in a visible wavelength range, a respective collimation device (3a, 3b, 3c) per laser diode, a beam combination device (4) for combining the emitted light of the individual laser diodes (2a, 2b, 2c), a beam-shaping device (5) for shaping the combined beam, and at least one emitter (6) for generating non-visible light, in particular an IR laser diode. The emitter (6) is arranged in such a way that the emitted non-visible light is not guided through the beam combination device (4) and/or not guide through the beam-shaping device (5).
IPC 8 full level
H04N 9/31 (2006.01); G02B 26/10 (2006.01); G03B 21/14 (2006.01); G03B 21/20 (2006.01); G03B 21/53 (2006.01)
CPC (source: EP US)
G02B 26/101 (2013.01 - EP US); G03B 21/142 (2013.01 - EP US); G03B 21/20 (2013.01 - EP US); G03B 21/2033 (2013.01 - EP US); G03B 21/206 (2013.01 - EP US); H04N 9/3129 (2013.01 - EP US); H04N 9/3161 (2013.01 - EP US); H04N 9/3164 (2013.01 - EP US); H04N 9/3194 (2013.01 - EP US); G03B 21/53 (2013.01 - EP US)
Citation (examination)
US 2005035943 A1 20050217 - KOJIMA AKIHIRO [JP]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3229469 A1 20171011; EP 3440834 A1 20190213; EP 3440834 B1 20200415; JP 2019511845 A 20190425; LT 3440834 T 20200625; US 10591717 B2 20200317; US 2019079283 A1 20190314; WO 2017174261 A1 20171012
DOCDB simple family (application)
EP 16163978 A 20160406; EP 17707052 A 20170228; EP 2017054599 W 20170228; JP 2018552666 A 20170228; LT 17707052 T 20170228; US 201716084584 A 20170228